I was waiting on my uncles, serving them with an alcoholic drink prepared from dates, and I was the
youngest of them. (Suddenly) it was said that alcoholic drinks had been prohibited. So they said (to
me), 'Throw it away." And I threw it away The sub-narrator said: I asked Anas what their drink was
(made from), He replied, "(From) ripe dates and unripe dates."
Sahih al-Bukhari Book 74, Hadith 48